Mahdi Saleh, Salah. “Advanced Steganography Method for Digital Images Using Eight-Sided Side Match”. Journal of Al-Qadisiyah for Computer Science and Mathematics 3, no. 1 (September 27, 2017): 273–289. Accessed November 15, 2024. https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/260.